The soil shown in the photograph below has a reddish tint, which may mean that
A) it has abundant aluminum and/or iron oxides.
B) it contains abundant organic matter.
C) it has been waterlogged at some point.
D) there are salts or other minerals that have been deposited by the evaporation of water.
A) it has abundant aluminum and/or iron oxides.
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Where can one find clusters of Shi'ite Islam in Central Asia?
A) among the Hazaras of central Afghanistan B) on the steppes of Kazakhstan C) in the Fergana Valley of Uzbekistan D) in the deserts of Turkmenistan E) throughout the Pashtun communities of Afghanistan
Gravity was important in the formation of our planet because it pulled dense metals such as iron and nickel inward, forming Earth's core
Indicate whether the statement is true or false
What happens in domestication?
A. Animals are purposefully selected and bred for their desirable characteristics. B. Plants and animals are purposefully selected and cloned for their desirable characteristics. C. Plants and animals are genetically engineered for their desirable characteristics. D. Plants and animals are purposefully selected and bred for their desirable characteristics. E. Plants are purposefully selected and bred for their desirable characteristics.
Major soil components include inorganic matter, organic material, water, and ______________
Fill in the blank(s) with correct word